What differentiates Advanced Calculus from Real Analysis?

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Discussion Overview

The discussion revolves around the distinctions between Advanced Calculus and Real Analysis, particularly in the context of single-variable real functions. Participants explore their experiences and perceptions of the two subjects, touching on topics such as theorem proving, the scope of content covered, and varying definitions of analysis.

Discussion Character

  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • One participant mentions an interactive online textbook in analysis and expresses interest in learning more about the subject.
  • Another participant questions the difference between Advanced Calculus and Real Analysis when focusing solely on real functions of a single variable, suggesting that their teacher may have covered both topics.
  • Some participants propose that "analysis" requires the term "real" to differentiate it from other areas, such as metric spaces.
  • There is a claim that the term "analysis" can mean different things in different mathematical contexts, with one participant asserting that it typically refers to functions of a complex variable.
  • A participant shares that their advanced calculus class included elements of real analysis, contributing to their confusion about the distinction.
  • Another participant suggests that theorem proving is a key differentiator, noting that their Advanced Calculus course did not cover topics like spaces, measures, or Lebesgue integration.

Areas of Agreement / Disagreement

Participants express varying views on the definitions and content of Advanced Calculus and Real Analysis, indicating that there is no consensus on the distinctions between the two subjects. Some participants agree on certain aspects, while others highlight differing interpretations and experiences.

Contextual Notes

Participants reference different educational experiences and definitions, which may influence their understanding of the subjects. The discussion does not resolve the ambiguity surrounding the terms and their applications.

quantumdude
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Has anyone ever seen this? It's an interactive online textbook in analysis in a single real variable. As an undergrad, I wussed out and took Advanced Calculus instead of Analysis, and this is a subject I've been meaning to learn. Is anyone interested in going through this?

http://www.shu.edu/projects/reals

It looks like it could serve as a springboard to get into more advanced books that I've found online.
 
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This will seem like a really silly question but...

As long as we're sticking to real functions of a single variable (and not delving into abstract spaces and measures), what's the difference? (I'm beginning to suspect that my teacher taught us both in my advanced calc courses)
 
i think "analysis" has to have the word "real" in front to be compared to advanced calculus.

otherwise, things like metric spaces are included in the subject.
 
To a mathematician, the word analysis by itself means functions of a complex variable. Other discplines mean other things by it. The Freudians...
 
I talked with a coworker, and he confirmed my suspicions; my advanced calc class did indeed delve a decent bit into real analysis, which is the source of my confusion!
 
An (almost) pure PF Mentor page!
 
i think the term "function theory" is what is used for complex analysis.

not all mathematicians have the same definition of "analysis."

http://mathworld.wolfram.com/Analysis.html

Originally posted by selfAdjoint
To a mathematician, the word analysis by itself means functions of a complex variable. Other discplines mean other things by it. The Freudians...
 
Originally posted by Hurkyl
As long as we're sticking to real functions of a single variable (and not delving into abstract spaces and measures), what's the difference? (I'm beginning to suspect that my teacher taught us both in my advanced calc courses)

OK, sorry I took so long to get back to you. As far as I know, the thing that differentiates Advanced Calculus from Real Analysis is theorem proving. In my Adv Calc class, we covered multivariable calculus (differential and integral), vector calculus, calculus of variations, and a very little bit of PDEs. We learned nothing of spaces, measures, Lebesgue integration, etc.
 

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